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P20__ "Pot" Magnets: Diam 20 mm + hole. Qty6

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Price: $30.00

The following shipping options are available.

  • $12.00 Courier. All Fastway Rural Delivery, incl Auck.
  • $6.00 Courier. Nationwide - Non Rural Delivery
  • $0.00 Pickup, from the Onehunga end of Hillsborough
  • $0.00 Additional item (= or higher courier already paid)
  • $50.00 PO Boxes, i.e. DON'T! Courier cannot deliver.
  • Pickup available

Buy now!

• A neodymium magnet housed in a steel “pot”.
• Extra durable. 
• The highly-localised field is across a narrow ring on only the countersunk side.
• They pull best to flat steel, eg thick washer.
• Not for pulling from a distance, or to another magnet, or motors. Use a STANDARD magnet for that. 
• Still pulls strongly when set into steel.

• 20mm diameter x 7.2mm thick.
• Mounting hole.
• Quantity: 8 
• Pull: About 7kg to 2.2mm sheet steel. Resistance to sliding, about 1/3 of that. 
• Neodymiums never weaken with age. 
• About 10 times the pull of traditional, grey, ferrite type.
• Triple plated for durability: Ni/Cu/Ni.

• Holding tools, knives etc.  
• Closures for doors etc. Sorry I don't have washers.
• Holding panels & fittings to steel walls.
• When magnetic fields must be kept to a minimum.

• Not for kids.  Two or more, if swallowed, can lethally puncture gut tissue.
• They can pinch skin and cut clothing.
• For credit cards, pacemakers etc, keep at a distance where the field is negligible.

• Dangerousmagnet is your helpful & reputable source for amazingly strong Neodymium Magnets. (Also called Rare Earth Magnets.)
• Genuine NZ trader in Auckland, trading with scrupulous honesty, specialising in Neodymium Magnets since 2009.
• Unequalled 5000+ positive feedback for magnet sales in Trademe.
• Over 45 sizes. 
• I don't sell China's cheapest neodymium magnets. I have found them substandard and with fake "certification".
• Qualified mechanical engineer with decades of practical experience. 
• I am happy to help you find the best solution for your application. 
• Visits welcome by appointment. Bring your application to investigate solutions.
• You're welcome to change your order to 2 half-packs &/or add half-packs. Just ask.
• Combine shipping. 
• Quantity discounts. Please ask.

Item Code: 20mm Pot Magnets